130 lines
		
	
	
	
		
			4.2 KiB
		
	
	
	
		
			Elixir
		
	
	
	
	
	
			
		
		
	
	
			130 lines
		
	
	
	
		
			4.2 KiB
		
	
	
	
		
			Elixir
		
	
	
	
	
	
defmodule Pleroma.Web.MastodonAPI.StatusView do
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  use Pleroma.Web, :view
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  alias Pleroma.Web.MastodonAPI.{AccountView, StatusView}
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  alias Pleroma.{User, Activity}
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  alias Pleroma.Web.CommonAPI.Utils
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  def render("index.json", opts) do
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    render_many(opts.activities, StatusView, "status.json", opts)
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  end
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  def render("status.json", %{activity: %{data: %{"type" => "Announce", "object" => object}} = activity} = opts) do
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    user = User.get_cached_by_ap_id(activity.data["actor"])
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    created_at = Utils.to_masto_date(activity.data["published"])
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    reblogged = Activity.get_create_activity_by_object_ap_id(object)
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    reblogged = render("status.json", Map.put(opts, :activity, reblogged))
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    mentions = activity.data["to"]
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    |> Enum.map(fn (ap_id) -> User.get_cached_by_ap_id(ap_id) end)
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    |> Enum.filter(&(&1))
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    |> Enum.map(fn (user) -> AccountView.render("mention.json", %{user: user}) end)
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    %{
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      id: to_string(activity.id),
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      uri: object,
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      url: nil, # TODO: This might be wrong, check with mastodon.
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      account: AccountView.render("account.json", %{user: user}),
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      in_reply_to_id: nil,
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      in_reply_to_account_id: nil,
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      reblog: reblogged,
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      content: reblogged[:content],
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      created_at: created_at,
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      reblogs_count: 0,
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      favourites_count: 0,
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      reblogged: false,
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      favourited: false,
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      muted: false,
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      sensitive: false,
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      spoiler_text: "",
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      visibility: "public",
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      media_attachments: [],
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      mentions: mentions,
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      tags: [],
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      application: %{
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        name: "Web",
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        website: nil
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      },
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      language: nil
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    }
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  end
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  def render("status.json", %{activity: %{data: %{"object" => object}} = activity} = opts) do
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    user = User.get_cached_by_ap_id(activity.data["actor"])
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    like_count = object["like_count"] || 0
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    announcement_count = object["announcement_count"] || 0
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    tags = object["tag"] || []
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    sensitive = Enum.member?(tags, "nsfw")
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    mentions = activity.data["to"]
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    |> Enum.map(fn (ap_id) -> User.get_cached_by_ap_id(ap_id) end)
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    |> Enum.filter(&(&1))
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    |> Enum.map(fn (user) -> AccountView.render("mention.json", %{user: user}) end)
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    repeated = opts[:for] && opts[:for].ap_id in (object["announcements"] || [])
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    favorited = opts[:for] && opts[:for].ap_id in (object["likes"] || [])
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    attachments = render_many(object["attachment"] || [], StatusView, "attachment.json", as: :attachment)
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    created_at = Utils.to_masto_date(object["published"])
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    # TODO: Add cached version.
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    reply_to = Activity.get_create_activity_by_object_ap_id(object["inReplyTo"])
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    reply_to_user = reply_to && User.get_cached_by_ap_id(reply_to.data["actor"])
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    emojis = (activity.data["object"]["emoji"] || [])
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    |> Enum.map(fn {name, url} -> %{ shortcode: name, url: url, static_url: url } end)
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    %{
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      id: to_string(activity.id),
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      uri: object["id"],
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      url: object["external_url"] || object["id"],
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      account: AccountView.render("account.json", %{user: user}),
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      in_reply_to_id: reply_to && reply_to.id,
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      in_reply_to_account_id: reply_to_user && reply_to_user.id,
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      reblog: nil,
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      content: HtmlSanitizeEx.basic_html(object["content"]),
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      created_at: created_at,
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      reblogs_count: announcement_count,
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      favourites_count: like_count,
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      reblogged: !!repeated,
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      favourited: !!favorited,
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      muted: false,
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      sensitive: sensitive,
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      spoiler_text: object["summary"] || "",
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      visibility: "public",
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      media_attachments: attachments,
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      mentions: mentions,
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      tags: [], # fix,
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      application: %{
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        name: "Web",
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        website: nil
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      },
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      language: nil,
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      emojis: emojis
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    }
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  end
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  def render("attachment.json", %{attachment: attachment}) do
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    [%{"mediaType" => media_type, "href" => href} | _] = attachment["url"]
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    type = cond do
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      String.contains?(media_type, "image") -> "image"
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      String.contains?(media_type, "video") -> "video"
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      true -> "unknown"
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    end
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    << hash_id::signed-32, _rest::binary >> = :crypto.hash(:md5, href)
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    %{
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      id: attachment["id"] || hash_id,
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      url: href,
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      remote_url: href,
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      preview_url: href,
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      text_url: href,
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      type: type
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    }
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  end
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end
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